Confidential, for Use of the Commission Only

(as permitted by Rule 14a-6(e)(2))

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Meeting Information

Location:   The offices of Lazard

         50 Stratton Street

         London, England W1J 8LL

         United Kingdom

You are receiving this communication because you hold shares in the company named above.

This is not a ballot. You cannot use this notice to vote these shares. This communication presents only an overview of the more complete proxy materials that are available to you on the Internet. You may view the proxy materials online at www.proxyvote.com or easily request a paper copy (see reverse side).

We encourage you to access and review all of the important information contained in the proxy materials before voting.

See the reverse side of this notice to obtain proxy
materials and voting instructions.

NOTICE AND PROXY STATEMENT        FISCAL 2018 ANNUAL REPORT    ANNUAL REPORT AND ACCOUNTS FOR THE YEAR ENDED MARCH 31, 2018

How to View Online:

Have the information that is printed in the box marked by the arrow (located on the following page) and visit: www.proxyvote.com.

How to Request and Receive a PAPER or E-MAIL Copy:

If you want to receive a paper or e-mail copy of these documents, you must request one. There is NO charge for requesting a copy. Please choose one of the following methods to make your request:

                                       1) BY INTERNET:         www.proxyvote.com

                                       2) BY TELEPHONE:     1-800-579-1639

                                       3) BY E-MAIL*:              sendmaterial@proxyvote.com

*  If requesting materials by e-mail, please send a blank e-mail with the information that is printed in the box marked by the arrow (located on the following page) in the subject line.

Requests, instructions and other inquiries sent to this e-mail address will NOT be forwarded to your investment advisor. Please make the request as instructed above on or before July 17, 2018 to facilitate timely delivery.

Vote In Person: If you choose to vote these shares in person at the meeting, you must request a “legal proxy.” To do so, please follow the instructions at www.proxyvote.com or request a paper copy of the materials, which will contain the appropriate instructions. Many shareholder meetings have attendance requirements including, but not limited to, the possession of an attendance ticket issued by the entity holding the meeting. Please check the meeting materials for any special requirements for meeting attendance.

Vote By Internet: To vote now by Internet, go to www.proxyvote.com. Have the information that is printed in the box marked by the arrow (located on the following page) available and follow the instructions.

Vote By Mail: You can vote by mail by requesting a paper copy of the materials, which will include a voting instruction form.

The Board of Directors recommends you vote “For” all of the following proposals (all proposals are ordinary resolutions):

1.

Re-election of Directors

Nominees:

4.      To authorize the Directors of the Company or the Audit Committee to determine the remuneration of Ernst & Young LLP as the Company’s U.K. statutory auditor.

5.      To approve, on a non-binding advisory basis, the compensation of the Company’s named executive officers as disclosed pursuant to the disclosure rules of the Securities and Exchange Commission, including the Compensation Discussion and Analysis and the tabular and narrative disclosure contained in the Company’s proxy statement dated June 12, 2018.

6.      To approve, on a non-binding advisory basis, the Directors’ Remuneration Report for the period ended March 31, 2018 contained within the Company’s U.K. annual report and accounts for the year ended March 31, 2018.

7.      To transact such other business as may properly come before the Meeting or any adjournment or postponement thereof.

1c.

Dr. Jacqueline B. Kosecoff

1d.

David B. Lewis

1e.

Sir Duncan K. Nichol

1f.

Walter M Rosebrough, Jr.

1g.

Dr. Nirav R. Shah

1h.

Dr. Mohsen M. Sohi

1i.

Dr. Richard M. Steeves

1j.

Loyal W. Wilson

2.

To ratify the appointment of Ernst & Young LLP as the Company’s independent registered public accounting firm for the year ending March 31, 2019.

To appoint Ernst & Young LLP as the Company’s U.K. statutory auditor under the Act to hold office until the conclusion of the Company’s next Annual General Meeting.